Homework Help: statistics

Posted by Anonymous on Tuesday, June 19, 2012 at 4:53pm.

for the population consisting of four abservations 1,3,5,7, find the dampling distribution of the sample mean for sample size n=2

statistics - MathGuru, Tuesday, June 19, 2012 at 6:19pm
The standard deviation of the sampling distribution of the mean is called the standard error of the mean. I'm assuming that is what you wish to calculate. If so, determine the standard deviation and divide by the square root of the sample size.

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